UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tG5KJsD3QC0zn3mwDY0q9Win26lNXBajQ6VrrwZgAjE=' 
WHERE 
  key_id = '74b6fa898834fa8714bf0aac7ad9bb766618142d15fcacca738b431d46fcfbdb' 
  AND (
    token = 'tG5KJsD3QC0zn3mwDY0q9Win26lNXBajQ6VrrwZgAjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )